TEACHING IN A SMALL VILLAGE 10 YEARS AGOIS STARTING STARTED STARTS HAS STARTED

67. - BAI TAP ON TAP KIEM TRA TRAC NGHIEM ANH9 CA NAM
BAI TAP ON TAP KIEM TRA TRAC NGHIEM ANH9 CA NAM
67. My father……….teaching in a small village 10 years agoIs starting started starts has started